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* [r12-4143 Regression] FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate "Fortran loop preheader heuristics of edge" 2 on Linux/x86_64
@ 2021-10-04 19:41 sunil.k.pandey
0 siblings, 0 replies; only message in thread
From: sunil.k.pandey @ 2021-10-04 19:41 UTC (permalink / raw)
To: gcc-patches, gcc-regression, rguenther
On Linux/x86_64,
55a3be2f5255d69e740d61b2c5aaba1ccbc643b8 is the first bad commit
commit 55a3be2f5255d69e740d61b2c5aaba1ccbc643b8
Author: Richard Biener <rguenther@suse.de>
Date: Mon Oct 4 10:57:45 2021 +0200
tree-optimization/102570 - teach VN about internal functions
caused
FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate "Fortran loop preheader heuristics of edge" 2
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4143/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
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2021-10-04 19:41 [r12-4143 Regression] FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate "Fortran loop preheader heuristics of edge" 2 on Linux/x86_64 sunil.k.pandey
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